These items are flat side release buckles. Collars, belts, harnesses, bracelets, and a lot more can be created with this versatile hardware. Side release buckles feature an easy, one handed release design that avoids accidental release. Suitable for school bag, overcoat, waist belt. Features - Color: Black.- Material: Zinc alloy.- Size: About 4.5x2.5x0.5cm.- It is made of material, which can be used for a long time.- Suitable for school bag, overcoat, waist belt.- It is convenient for you to install and apply it.- With simple but fashion design, adding modern style to your clothes.- A great accessory for you diy a clothes belt or other objects.- Warm Tip: Dear buyer, due to lighting effect, monitor's brightness, manual measurement, etc., there could be some slight differences in the color and size between the photo and the actual item. Sincerely hope that you can understand! Thank you!Packing list: 2 buckle